Abnormalities, MultipleChromosome AberrationsCongenital AbnormalitiesMagnetic Resonance ImagingChromosome DisordersEye AbnormalitiesKaryotypingBrainPhenotypeMutationDisease Models, AnimalTime FactorsPregnancyCraniofacial AbnormalitiesCardiovascular AbnormalitiesSyndromeMolecular Sequence DataSkin AbnormalitiesUrogenital AbnormalitiesTrisomyIn Situ Hybridization, FluorescenceMusculoskeletal AbnormalitiesMice, Inbred C57BLMice, KnockoutInfant, NewbornTooth AbnormalitiesReference ValuesSpecies SpecificityElectrocardiographyMice, TransgenicBase SequenceCase-Control StudiesTranslocation, GeneticAneuploidyPedigreeAnalysis of VarianceImage Processing, Computer-AssistedRetrospective StudiesDogsAbnormalities, Drug-InducedSensitivity and SpecificitySex Chromosome AberrationsMice, Mutant StrainsProspective StudiesBrain DiseasesPolymerase Chain ReactionHomozygotePan troglodytesSchizophreniaTomography, X-Ray ComputedFetal DiseasesHeterozygoteElectroencephalographyAgingCytogenetic AnalysisRisk FactorsGenotypeAmino Acid SequenceHeart Defects, CongenitalChromosome DeletionMuscle, SkeletalRNA, MessengerImmunohistochemistryFollow-Up StudiesUltrasonography, PrenatalLiverEchocardiographyCells, CulturedNervous System MalformationsBlood PressureBrain MappingChromosome BandingCytogeneticsCerebral CortexKidneyBiopsyHominidaePrenatal DiagnosisGene DeletionIntellectual DisabilityPrognosisHeartSkinBiological MarkersPredictive Value of TestsDose-Response Relationship, DrugModels, BiologicalLungChromosomes, Human, Pair 13ZoonosesAge FactorsBehavior, AnimalDown SyndromeAgenesis of Corpus CallosumHeart RateAtrophyChromosome MappingLimb Deformities, CongenitalSignal TransductionGene Expression